Riddhi Siddhi Metal Impex is one of the leading Carbon Steel Flanges manufacturers in Mumbai, India. Our Products have been designed under the national and international industry rules using high-grade raw materials and advanced technology. Our ASTM A234 Carbon Steel Flanges and other products are subjected to various quality checks, and then goes for packaging. Riddhi Siddhi Metal Impex is the world-leading exporter of Carbon Steel Flanges. We have a ready stock of Carbon Steel Flanges of different sizes and shapes per the customers’ requirements. We treat our customers as partners by providing them with our products and solutions.
ASME SA193 Carbon Steel Grades Chart
| Material | Condition | Yield Strength [ksi] |
Ultimate Strength [ksi] |
Elongation % |
Elastic Modulus [psi] |
Density [lb/in3] |
Poisson’s Ratio |
|---|---|---|---|---|---|---|---|
| AISI 1020 | Hot Rolled | 32 | 50 | 25 | 29e6 | 0.283 | 0.32 |
| Cold Worked | 60 | 70 | 5 | ||||
| Stress Relieved | 50 | 65 | 10 | ||||
| Annealed | 28 | 48 | 30 | ||||
| Normalized | 34 | 55 | 22 | ||||
| AISI 1045 | Hot Rolled | 45 | 75 | 15 | 29e6 | 0.283 | 0.32 |
| Cold Worked | 80 | 90 | 5 | ||||
| Stress Relieved | 70 | 80 | 8 | ||||
| Annealed | 35 | 65 | 20 | ||||
| Normalized | 48 | 75 | 15 | ||||
| ASTM A36 | 36 | 58 | 21 | 29e6 | 0.283 | 0.3 | |
| ASTM A516 | Grade 70 | 38 | 70 | 17 | 29e6 | 0.283 | 0.3 |
Carbon Steel Chemical Composition Chart
| Element | Content (%) |
|---|---|
| Iron, Fe | 98.31 – 98.8 |
| Manganese, Mn | 0.60 – 0.90 |
| Carbon, C | 0.60 – 0.70 |
| Sulfur, S | 0.05 |
| Phosphorous, P | 0.04 |
